First NNN with a dom

Heyyy (im the sub)

So today I brought up casually NNN just as a joke or whatever

(Btw we are long distance just fyi)

And my mommy then suddenly said that I should do it and that she would love to tease me and have some fun, so more less now I'm doing NNN for the first actual time I geuss? Idk even but like if anyone else has done it before please share some story's, tips, things I should know etc!!!! Thank youu